js/src/tests/test262/built-ins/Function/S15.3.2.1_A1_T9.js


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// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    When the Function constructor is called with one argument then body be that argument and the following steps are taken:
    i) Call ToString(body)
    ii) If P is not parsable as a FormalParameterListopt then throw a SyntaxError exception
    iii) If body is not parsable as FunctionBody then throw a SyntaxError exception
    iv) Create a new Function object as specified in 13.2 with parameters specified by parsing P as a FormalParameterListopt and body specified by parsing body as a FunctionBody.
    Pass in a scope chain consisting of the global object as the Scope parameter
    v) Return Result(iv)
es5id: 15.3.2.1_A1_T9
description: >
    Value of the function constructor argument is "return
    arguments[0];"
---*/

var f = new Function("return arguments[0];");

assert(f instanceof Function, 'The result of evaluating (f instanceof Function) is expected to be true');
assert.sameValue(f("A"), "A", 'f("A") must return "A"');

reportCompare(0, 0);